Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for sprintf

sprintfRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)44 39 -5 -11.4%
Incl. Wall Time (microsec) per call 2 2 -0 -11.4%
Excl. Wall Time (microsec)44 39 -5 -11.4%
Incl. CPU (microsecs)67 61 -6 -9.0%
Incl. CPU (microsecs) per call 4 3 -0 -9.0%
Excl. CPU (microsec)67 61 -6 -9.0%
Incl. MemUse (bytes)7,312 7,312 0 0.0%
Incl. MemUse (bytes) per call 406 406 0 0.0%
Excl. MemUse (bytes)7,312 7,312 0 0.0%
Incl. PeakMemUse (bytes)3,360 3,360 0 0.0%
Incl. PeakMemUse (bytes) per call 187 187 0 0.0%
Excl. PeakMemUse (bytes)3,360 3,360 0 0.0%

Parent/Child Regression/Improvement report for sprintf [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
sprintf0 N/A% -5 -0.3% -6 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -6 -120.0% -11 -183.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 1 20.0% 4 66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Php::generate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%